
PRO-X 8" Mid-Range Bullet Loudspeaker 275 Watts Rms 4-Ohm







PRO-X 8" Mid-Range Bullet Loudspeaker 275 Watts Rms 4-Ohm
Sale $50.11 / EACH
Reg.$58.95
15% OFF FOR MOVING SALE!
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Key Features
- 8" Mid-Range w/Bullet
- MAX Power: 550 Watts
- RMS Power: 275 Watts
- Impedance: 4-Ohm
- Ferrite Magnet
- 97dB
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Technical Data - Manual
DOWNLOAD THE USER MANUAL
SPECS
SKU
PRO-X8.4BM
Nominal Diameter
8"/ 203mm
Nominal Impedance
4 ohms
RMS Power Handing
275 WATTS
Maximum Power Handing
550 WATTS
Sensitivity (1w/1m)
97dB
Frequency Response
115Hz - 16KHz
Recommended Hi Pass Crossover
120Hz
SPECS
Voice Coil Diameter
1.5" / 38.6mm
Voice Coil Former Material
Kapton
Winding Material
CCAW
Basket Material
Steel
Magnet Weight
30 oz
THIELE & SMALL PARAMETERS
Vas
7.67L / 0.271ft3
Xmax
9.3mm
Fs
127Hz
Qms
8.693
Qes
0.776
Qts
0.712
Re
3.3 ohms
MEASUREMENTS
Overall Diameter
8.22" / 209mm
Front Mount Baffle Cutout
7.17" / 182mm
Mounting Depth
3.2" / 82mm
Overall Depth
3.5" / 88.6mm
Product Weight
lbs
Product Dimensions
21 x 9 x 3.75
M/C Weight
63
M/C Dimensions
21.75 x 18.25 x 8
M/C QTY
4
Sold In
Single
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Product Overview
Product Overview
PRO-X8.4BM 8" Mid-Range Loudspeaker With Bullet 275W RMS 4-Ohm
Step into the future of car audio with DS18’s PRO-X8.4BM. This newly upgraded model features a robust steel basket, for added durability and style in your sound system. With a powerful 275W RMS and an impressive 550W MAX, this speaker is built to deliver an explosive audio experience.
Ideal for all enthusiasts, the PRO-X8.4BM delivers concert-like audio quality that brings every note to life. Its 1.5” 4-ohm voice coil, designed to endure high temperatures, lets you crank up the volume without worry. Paired with a 97dB sensitivity, these speakers eliminate distortion, maintaining rich, clear sound even at high volumes. Covering frequencies from 115Hz to 16KHz, it ensures that every beat, every lyric resonates.
This 8” loudspeaker also boasts a 30 oz magnet and 3.2” mounting depth for ultimate reliability and longevity. The new steel basket elevates its structure and aesthetics, making it a perfect choice for those who demand both power and durability.
Order DS18’s PRO-X8.4BM today and enjoy sound like never before!




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PRO-X 8" Mid-Range Bullet Loudspeaker 275 Watts Rms 4-Ohm
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Very loud and clear drivers. I use these all the time on golf carts, and motorcycles.
They are the best and I recommend them to any one
Extremely loud for the size
The pro-x8.4bm 8” have great sound quality and is very crispy clear
Let customers speak for us
from 3488 reviewsGreat product, amp can put out some good power , im running 2 - 6.5 in the front and 2- 8s in the back , plenty of sounds 👌👌👌
I usethese for my 6.5" JBL Marine speakers I added to my camper on the outside. I keep these covers on going down the road and during storage. So far thr first set has been on there 3 years and still going strong. I just got another set to have in the camper in case one happens to blow off.

The screen is really nice and easy to read. I like having a knob for volume. Use single folders for music, and the usb is the loudest input. The remote is nice, and DVDs can be controlled by the screen. Be better- the aux sounds terrible, and the BT audio is low. Screws included. Can’t be beat for the price.

They are amazing my buddy has four and they are super loud and clear love to put them in my vehicle just waiting on spacers

3" High Compression Neodymium Hybrid Driver/Tweeter 140 Watts 1" Pen 4-Ohm Vc

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Good stuff

We love DS18!!!! Hits hard and is definitely loud

Very clear and loud. These went on a 2021 Tacoma replacing the factory jbl tweeters

Awesome amp , awesome control , looks amazing

Speakers were fine. Sounds great. Shipping with USPS was awful. The package was lost for over a week, and then finally found after I filed a complaint. Don’t guess that DS18 could do anything about that, but it definitely can’t be allowed to become a problem that’s ongoing. Y’all may have to consider alternate ways to ship. Again, very pleased with your product—exactly what my son wanted.

I Have it running to my epicenter from my amp, sounds great!

Comes with everything in picture and very good quality!!

Easy install with the 12in u connect with aftermarket harness adapter. Speakers are clear and very loud. Very happy

Very crispy and clear sound! The tweeters sound great just an over all phenomenal product!
